diff --git a/src/reminders/models.py b/src/reminders/models.py
index 77d872afb..e8ac7020b 100644
--- a/src/reminders/models.py
+++ b/src/reminders/models.py
@@ -4,7 +4,6 @@ from django.db import models
 class Reminder(models.Model):
 
     document = models.ForeignKey(
-        "documents.Document", on_delete=models.PROTECT
-        )
+        "documents.Document", on_delete=models.PROTECT)
     date = models.DateTimeField()
     note = models.TextField(blank=True)